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    • Sale 7%
      Kies-Motorsports CSF CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock GuardKies-Motorsports CSF CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard
      Choose options
      Vendor:CSF

      CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard

      The original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the...
      From $599.00 USD
      $649.00 USD
      From $599.00 USD
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    • Sale 7%
      Kies-Motorsports CSF CSF BMW F8X M3/M4/M2C Engine Oil Cooler w/ Rock Guard
      Vendor:CSF

      CSF BMW F8X M3/M4/M2C Engine Oil Cooler w/ Rock Guard

      The CSF #8220 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard...
      $549.00 USD
      $589.00 USD
      $549.00 USD
      Unit price
      / per 
    • Sale 5%
      Kies-Motorsports CSF CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock GuardKies-Motorsports CSF CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock Guard
      Vendor:CSF

      CSF BMW M3/M4 (G8X) Transmission Oil Cooler w/ Rock Guard

      The CSF #8221 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard...
      $599.00 USD
      $629.00 USD
      $599.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 20+ Toyota GR Supra High-Performance Auxiliary Radiator , Fits Both L&R Two RequiredKies-Motorsports CSF CSF 20+ Toyota GR Supra High-Performance Auxiliary Radiator , Fits Both L&R Two Required
      Vendor:CSF

      CSF 20+ Toyota GR Supra High-Performance Auxiliary Radiator , Fits Both L&R Two Required

      Don't be fooled by other high-performance aftermarket options that utilize the OEM plastic rock guard. The OEM rock guard's vertical channel design is specifically designed to only work with the tube spacing found on the OEM core. When the OEM rock guard is installed...
      $339.00 USD
      $339.00 USD
      Unit price
      / per 
    • Sale 6%
      Kies-Motorsports CSF CSF 04-13 BMW 335i/xi (E90/E91/E92/E93) High Performance Stepped Core Bar/Plate Intercooler - SilverKies-Motorsports CSF CSF 04-13 BMW 335i/xi (E90/E91/E92/E93) High Performance Stepped Core Bar/Plate Intercooler - Silver
      Choose options
      Vendor:CSF

      CSF 04-13 BMW 335i/xi (E90/E91/E92/E93) High Performance Stepped Core Bar/Plate Intercooler - Silver

      The OEM intercooler is made from plastic end tanks that are crimped onto an aluminum tube/fin core that is 4 inches thick (105mm core width) and is 5 inches in height (127mm). This may be enough to keep IAT's in check on a completely...
      $499.00 USD
      $529.00 USD
      $499.00 USD
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      / per 
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    • Kies-Motorsports CSF CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle BlackKies-Motorsports CSF CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black
      Vendor:CSF

      CSF 2014+ BMW M3/M4 (F8X) Top Mount Charge-Air-Cooler - Crinkle Black

      The S55 suffers heavily from heat soak. Many tuners witnessed this early on after doing multiple dyno pulls and seeing significant drops in power after each consecutive pass. Many F8X owners experienced the same loss of power on the track as the engine just...
      $1,695.00 USD
      $1,695.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 20+ Toyota GR Supra High-Performance DCT Transmission Oil CoolerKies-Motorsports CSF CSF 20+ Toyota GR Supra High-Performance DCT Transmission Oil Cooler
      Vendor:CSF

      CSF 20+ Toyota GR Supra High-Performance DCT Transmission Oil Cooler

      CSF is the world leader in cooling technology. From its experience starting with the transmission in the BMW F8X M3, M4, and M2 Comp, CSF applied several different features exclusive to its manufacturing technologies. An innovative dual-core design allows for a 240% increase in...
      $599.00 USD
      $599.00 USD
      Unit price
      / per 
    • Sale 7%
      Kies-Motorsports CSF CSF #8321 G8X M3/M4/M2 High-Performance Auxiliary RadiatorsKies-Motorsports CSF CSF #8321 G8X M3/M4/M2 High-Performance Auxiliary Radiators
      Vendor:CSF

      CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator

      Compared to the OEM G8X coolers, the CSF units are a significant upgrade. The TIG welded aluminum tanks are much larger than the OE plastic tanks offering superior strength and fluid volume. A larger 2-row 42mm core increases cooling efficiency and capacity. This high...
      $465.00 USD
      $499.00 USD
      $465.00 USD
      Unit price
      / per 
    • Sale 6%
      Kies-Motorsports CSF CSF BMW F8X M3/M4/M2C Auxiliary Radiators w/ Rock Guards (Sold Individually - Fits Left and RightKies-Motorsports CSF CSF BMW F8X M3/M4/M2C Auxiliary Radiators w/ Rock Guards (Sold Individually - Fits Left and Right
      Vendor:CSF

      CSF BMW F8X M3/M4/M2C Auxiliary Radiators w/ Rock Guards (Sold Individually - Fits Left and Right

      Compared to the OEM F8X coolers, the CSF units are a significant upgrade. CSF eliminated the OE plastic mounting pod by incorporating it into the modular design that fits both sides. This design improvement increases the size of both the core and tanks. The...
      $449.00 USD
      $479.00 USD
      $449.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF BMW G8X M3/M4 High Performance Front Mount Heat ExchangerKies-Motorsports CSF CSF BMW G8X M3/M4 High Performance Front Mount Heat Exchanger
      Vendor:CSF

      CSF BMW G8X M3/M4 High Performance Front Mount Heat Exchanger

      The CSF Heat Exchanger features a 2-Row (vs OEM single row) Core that is 42mm thick with CSF's Exclusive B-Tube Technology. Increasing the size of the core and end tanks adds to the overall volume of the system which helps absorb more heat. The...
      $699.00 USD
      $699.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 2020 Toyota GR Supra (A90) Heat Exchanger
      Vendor:CSF

      CSF 2020 Toyota GR Supra (A90) Heat Exchanger

      CSF's B58 high-performance heat exchanger will be a critical component to keeping your Supra/BMW's charge air cool, and out of limp mode. The upgraded heat exchanger is especially important when upgrading turbos and/or running performance tuning software. The original 2nd Gen B58 heat exchanger...
      $699.00 USD
      $699.00 USD
      Unit price
      / per 
    • Sale 7%
      Kies-Motorsports CSF CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard - BlackKies-Motorsports CSF CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard - Black
      Vendor:CSF

      CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard - Black

      The original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the...
      $649.00 USD
      $699.00 USD
      $649.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 2015+ BMW M3/M4 (F8X) DCT Oil CoolerKies-Motorsports CSF CSF 2015+ BMW M3/M4 (F8X) DCT Oil Cooler
      Vendor:CSF

      CSF 2015+ BMW M3/M4 (F8X) DCT Oil Cooler

      The CSF #8081 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard...
      $499.00 USD
      $499.00 USD
      Unit price
      / per 
    • Sale 6%
      Kies-Motorsports CSF CSF BMW 2 Seires (F22/F23) / BMW 3 Series (F30/F31/F34) / BMW 4 Series (F32/F33/F36) A/T RadiatorKies-Motorsports CSF CSF BMW 2 Seires (F22/F23) / BMW 3 Series (F30/F31/F34) / BMW 4 Series (F32/F33/F36) A/T Radiator
      Vendor:CSF

      CSF BMW 2 Series (F22/F23) / BMW 3 Series (F30/F31/F34) / BMW 4 Series (F32/F33/F36) A/T Radiator

      CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your F2X/F3X running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track,...
      $645.00 USD
      $689.00 USD
      $645.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black
      Vendor:CSF

      CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard - Black

      The S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge-Air-Cooler, you can still see significant improvements with just the Heat Exchanger. The ability for the system to remove as much...
      $699.00 USD
      $699.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock GuardKies-Motorsports CSF CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard
      Vendor:CSF

      CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard

      The S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge-Air-Cooler, you can still see significant improvements with just the Heat Exchanger. The ability for the system to remove as much...
      $699.00 USD
      $699.00 USD
      Unit price
      / per 
    • Sale 7%
      Kies-Motorsports CSF CSF 87-91 BMW M3 (E30) 2.7L RadiatorKies-Motorsports CSF CSF 87-91 BMW M3 (E30) 2.7L Radiator
      Vendor:CSF

      CSF 87-91 BMW M3 (E30) 2.7L Radiator

      CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E30 M3 running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the...
      $529.00 USD
      $569.00 USD
      $529.00 USD
      Unit price
      / per 
    • Sale 7%
      Kies-Motorsports CSF CSF 2011+ BMW 1 Series M / 08-11 BMW 135i / 07-11 BMW 335i M/T RadiatorKies-Motorsports CSF CSF 2011+ BMW 1 Series M / 08-11 BMW 135i / 07-11 BMW 335i M/T Radiator
      Vendor:CSF

      CSF 2011+ BMW 1 Series M / 08-11 BMW 135i / 07-11 BMW 335i M/T Radiator

      CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your 1M/135i/335i running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track,...
      $549.00 USD
      $589.00 USD
      $549.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil CoolerKies-Motorsports CSF CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler
      Vendor:CSF

      CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler

      Utilizing CSF's AC Condenser technology, their innovative dual-core in-series system features an additional 5 rows of super-high pressure multi-channel micro-tubes on the rear side of the oil cooler. The high performance tube spec, along with the high-efficiency multi-louvered fin design allows for maximum surface...
      $399.00 USD
      $399.00 USD
      Unit price
      / per 
    • Kies-Motorsports CSF CSF 07-13  BMW 335i 3.0L Turbo A/C Condenser
      Vendor:CSF

      CSF 07-13 BMW 335i 3.0L Turbo A/C Condenser

      CSF 07-13 BMW 335i 3.0L Turbo A/C Condenser
      $83.16 USD
      $83.16 USD
      Unit price
      / per 
    Showing 1 -20 of 115 total
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    OFF-ROAD USE POLICY & EMISSIONS COMPLIANCE NOTICE

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    This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

    For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.

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    Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.

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